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    IRON OXIDE FOR MnZn-BASED FERRITE RAW MATERIAL, MnZn-BASED FERRITE AND MANUFACTURING METHOD OF MnZn-BASED FERRITE

    New search for: GOTO SATOSHI
    New search for: IKEDA KOJI

    PROBLEM TO BE SOLVED: To provide iron oxide for MnZn-based ferrite raw material exhibiting low core loss property uniformly even when conducting mixing of iron oxide or the like of a MnZn-based ferrite raw material in dry system.SOLUTION: Mn: over 0.30 mass% and 2.5 mass% or less and Cl: Clof 0.10 to 0.20 mass% are contained in iron oxide and further contamination amount of B is suppressed to 3.0 mass.ppm or less.SELECTED DRAWING: None

    【課題】ＭｎＺｎ系フェライト原料の酸化鉄等の混合を乾式で行った場合にあっても、低コアロス特性を均一に発現するＭｎＺｎ系フェライト原料用酸化鉄を提供する。【解決手段】酸化鉄に、Ｍｎ：０．３０質量％超２．５質量％以下およびＣｌ：Ｃｌ-として０．１０〜０．２０質量％含有させ、さらにＢの混入量を３．０質量ｐｐｍ以下に抑制する。【選択図】なし

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    IRON OXIDE FOR MnZn-BASED FERRITE RAW MATERIAL, MnZn-BASED FERRITE AND MANUFACTURING METHOD OF MnZn-BASED FERRITE

    New search for: GOTO SATOSHI
    New search for: IKEDA KOJI

    PROBLEM TO BE SOLVED: To provide iron oxide for MnZn-based ferrite raw material exhibiting low core loss property uniformly even when conducting mixing of iron oxide or the like of a MnZn-based ferrite raw material in dry system.SOLUTION: Mn: over 0.30 mass% and 2.5 mass% or less and Cl: Clof 0.10 to 0.20 mass% are contained in iron oxide and further contamination amount of B is suppressed to 3.0 mass.ppm or less.SELECTED DRAWING: None

    【課題】ＭｎＺｎ系フェライト原料の酸化鉄等の混合を乾式で行った場合にあっても、低コアロス特性を均一に発現するＭｎＺｎ系フェライト原料用酸化鉄を提供する。【解決手段】酸化鉄に、Ｍｎ：０．３０質量％超２．５質量％以下およびＣｌ：Ｃｌ-として０．１０〜０．２０質量％含有させ、さらにＢの混入量を３．０質量ｐｐｍ以下に抑制する。【選択図】なし

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    IRON OXIDE FOR MnZn-BASED FERRITE RAW MATERIAL, MnZn-BASED FERRITE AND MANUFACTURING METHOD OF MnZn-BASED FERRITE

    New search for: GOTO SATOSHI
    New search for: IKEDA KOJI

    PROBLEM TO BE SOLVED: To provide iron oxide for MnZn-based ferrite raw material exhibiting low core loss property uniformly even when conducting mixing of iron oxide or the like of a MnZn-based ferrite raw material in dry system.SOLUTION: Mn: over 0.30 mass% and 2.5 mass% or less and Cl: Clof 0.10 to 0.20 mass% are contained in iron oxide and further contamination amount of B is suppressed to 3.0 mass.ppm or less.SELECTED DRAWING: None

    【課題】ＭｎＺｎ系フェライト原料の酸化鉄等の混合を乾式で行った場合にあっても、低コアロス特性を均一に発現するＭｎＺｎ系フェライト原料用酸化鉄を提供する。【解決手段】酸化鉄に、Ｍｎ：０．３０質量％超２．５質量％以下およびＣｌ：Ｃｌ-として０．１０〜０．２０質量％含有させ、さらにＢの混入量を３．０質量ｐｐｍ以下に抑制する。【選択図】なし

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    Title:

    IRON OXIDE FOR MnZn-BASED FERRITE RAW MATERIAL, MnZn-BASED FERRITE AND MANUFACTURING METHOD OF MnZn-BASED FERRITE

    Additional title:

    ＭｎＺｎ系フェライト原料用酸化鉄およびＭｎＺｎ系フェライト並びにＭｎＺｎ系フェライトの製造方法

    Contributors:

    GOTO SATOSHI (author) / IKEDA KOJI (author)

    Publication date:

    2017-01-19

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Japanese

    Classification:

    IPC:  C04B Kalk , LIME / C01G Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle , COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F / H01F MAGNETS , Magnete

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